WO2014150418A3 - Electronic toothbrush with vibration dampening - Google Patents

Electronic toothbrush with vibration dampening Download PDF

Info

Publication number
WO2014150418A3
WO2014150418A3 PCT/US2014/023205 US2014023205W WO2014150418A3 WO 2014150418 A3 WO2014150418 A3 WO 2014150418A3 US 2014023205 W US2014023205 W US 2014023205W WO 2014150418 A3 WO2014150418 A3 WO 2014150418A3
Authority
WO
WIPO (PCT)
Prior art keywords
output shaft
toothbrush
vibration dampening
motor
electronic toothbrush
Prior art date
Application number
PCT/US2014/023205
Other languages
French (fr)
Other versions
WO2014150418A2 (en
Inventor
Jeffrey M. Garrigues
Harold A. Luettgen
Original Assignee
Water Pik, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Water Pik, Inc. filed Critical Water Pik, Inc.
Priority to CN201490000697.6U priority Critical patent/CN205795840U/en
Priority to KR1020157025278A priority patent/KR101716605B1/en
Priority to AU2014237221A priority patent/AU2014237221B2/en
Priority to EP14712554.6A priority patent/EP2967781A2/en
Priority to CA2905301A priority patent/CA2905301C/en
Publication of WO2014150418A2 publication Critical patent/WO2014150418A2/en
Publication of WO2014150418A3 publication Critical patent/WO2014150418A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
    • A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
    • A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
    • A61C17/3481—Vibrating brush body, e.g. by using eccentric weights
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
    • A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
    • A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
    • A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
    • A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
    • A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
    • A61C17/3418—Rotation around the axis of the toothbrush handle

Abstract

An electronically powered toothbrush (100). The toothbrush (100) includes a brush head (102) including a plurality of bristles (104), a motor (114), and an output shaft (126) connected to the brush head (102) and the motor (114). The output shaft (126) is selectively rotated by the motor (114). The toothbrush (100) further includes a bumper assembly (148) connected to the output shaft (126) and configured to conserve kinetic energy from the output shaft (126) during rotation and reapply the kinetic energy to the output shaft (126).
PCT/US2014/023205 2013-03-15 2014-03-11 Electronic toothbrush with vibration dampening WO2014150418A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201490000697.6U CN205795840U (en) 2013-03-15 2014-03-11 Electric toothbrush with vibration suppression
KR1020157025278A KR101716605B1 (en) 2013-03-15 2014-03-11 Electronic toothbrush with vibration dampening
AU2014237221A AU2014237221B2 (en) 2013-03-15 2014-03-11 Electronic toothbrush with vibration dampening
EP14712554.6A EP2967781A2 (en) 2013-03-15 2014-03-11 Electronic toothbrush with vibration dampening
CA2905301A CA2905301C (en) 2013-03-15 2014-03-11 Electronic toothbrush with vibration dampening

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/833,897 US9468511B2 (en) 2013-03-15 2013-03-15 Electronic toothbrush with vibration dampening
US13/833,897 2013-03-15

Publications (2)

Publication Number Publication Date
WO2014150418A2 WO2014150418A2 (en) 2014-09-25
WO2014150418A3 true WO2014150418A3 (en) 2014-12-31

Family

ID=50349999

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/023205 WO2014150418A2 (en) 2013-03-15 2014-03-11 Electronic toothbrush with vibration dampening

Country Status (7)

Country Link
US (1) US9468511B2 (en)
EP (1) EP2967781A2 (en)
KR (1) KR101716605B1 (en)
CN (1) CN205795840U (en)
AU (1) AU2014237221B2 (en)
CA (3) CA2984416A1 (en)
WO (1) WO2014150418A2 (en)

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USD844997S1 (en) 2016-12-15 2019-04-09 Water Pik, Inc. Toothbrush handle

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CN113599008B (en) * 2013-10-25 2024-03-08 快璞纽约市公司 Toothbrush with tooth brush
US9578956B2 (en) 2013-12-20 2017-02-28 Filip Sedic Toothbrush with biofilm-removing touch points
CN106232057B (en) * 2014-04-16 2018-11-13 皇家飞利浦有限公司 Electric toothbrush and its single charging wire coil
US20160095681A1 (en) * 2014-10-03 2016-04-07 Ishine Llc Sonic toothbrush and whitening compound
WO2016127532A1 (en) * 2015-02-15 2016-08-18 深圳市同洁科技有限公司 Electric toothbrush and vertical-brushing-type electric toothbrush
RU2676444C2 (en) * 2015-05-27 2018-12-28 Конинклейке Филипс Н.В. Housing interlock design
JP6665199B2 (en) * 2015-05-27 2020-03-13 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Battery chassis with stroke limiter design
CN205568226U (en) * 2015-07-08 2016-09-14 洁碧有限公司 Device of brushing teeth
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US10166092B2 (en) 2015-09-01 2019-01-01 Filip Sedic Toothbrush with a controlled transmission direction of vibration
US10561480B2 (en) 2016-05-09 2020-02-18 Water Pik, Inc. Load sensing for oral devices
CN106175957B (en) * 2016-06-30 2018-01-02 上海携福电器有限公司 Fixed structure for electric cleaning apparatus drive device
USD845636S1 (en) 2016-12-15 2019-04-16 Water Pik, Inc. Toothbrush handle
US10610008B2 (en) 2016-12-15 2020-04-07 Water Pik, Inc. Brushing device with illumination features
CN108784868B (en) * 2017-05-02 2021-01-29 赫比（厦门）精密塑胶制品有限公司 Sound wave electric toothbrush
CN109223230B (en) * 2017-07-11 2020-09-25 Js控股股份有限公司 Removable brush head for a power toothbrush
CN107510512A (en) * 2017-08-07 2017-12-26 珠海三吉士健康科技有限公司 A kind of electric toothbrush brush teeth and charging control circuit
USD893881S1 (en) * 2017-11-17 2020-08-25 Colgate-Palmolive Company Oral care apparatus
USD858105S1 (en) * 2017-11-17 2019-09-03 Colgate-Palmolive Company Oral care implement
EP4327776A2 (en) 2018-01-31 2024-02-28 Quip NYC Inc. A toothbrush system
WO2019209637A1 (en) * 2018-04-25 2019-10-31 Dentsply Sirona Inc. Dental apparatus and method for tool to handpiece communication
KR102180123B1 (en) * 2018-11-29 2020-11-17 주식회사 블루레오 Electric toothbrush with reducing vibration performance
EP3900671A1 (en) * 2018-12-17 2021-10-27 Dajocare Technology (Shenzhen) Co., Ltd. Vertical-brushing electric toothbrush
CN213346094U (en) 2019-02-22 2021-06-04 洁碧有限公司 Dental floss, water tank, oral irrigator and table-board oral cleaning device
CN111725936B (en) * 2019-04-30 2022-04-15 上海飞科电器股份有限公司 Motor assembly and electric toothbrush
TWI712395B (en) * 2020-02-05 2020-12-11 大陸商嘉善萬順達電子有限公司 Vibration structure of electrical toothbrush
RU2733248C1 (en) * 2020-03-13 2020-09-30 Орлан Дулушович Ондар Electric toothbrush
US11602422B2 (en) * 2020-04-17 2023-03-14 Water Pik, Inc. Chassis of an oral cleansing device
USD1022306S1 (en) 2020-05-01 2024-04-09 Water Pik, Inc. Light guide
US11389270B2 (en) 2020-05-01 2022-07-19 Water Pik, Inc. Button assembly for electronic device, such as oral irrigator
USD950247S1 (en) 2020-05-04 2022-05-03 Water Pik, Inc. Toothbrush handle
US20240108447A1 (en) * 2020-12-18 2024-04-04 Trisa Holding Ag Drive unit for an electric toothbrush handpiece, electric toothbrush handpiece, method for producing of an electric toothbrush handpiece, attachment brush for an electric toothbrush handpiece, and electric toothbrush
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CA2905301C (en) 2017-12-12
WO2014150418A2 (en) 2014-09-25
CN205795840U (en) 2016-12-14
US20140259469A1 (en) 2014-09-18
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AU2014237221B2 (en) 2017-01-12
US9468511B2 (en) 2016-10-18

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